Parameter | Threshold measured value | Threshold computed value for excessive value | Area under receiver operating characteristic curve (95% CI) | Sensitivity (95% CI) | Specificity (95% CI) |
---|---|---|---|---|---|
Excessive dynamic lung stress | ∆PL > 20 cmH2O | Computed ∆PL > 18 cmH2O | 1.00 (1.00–1.00) | 100% (72–100%) | 50% (1–99%) |
Computed ∆PL > 19 cmH2O | 100% (72–100%) | 100% (16–100%) | |||
Computed ∆PL > 20 cmH2O | 91% (59–100%) | 100% (16–100%) | |||
Excessive respiratory effort | Pmus > 10 cmH2O | Computed Pmus > 8 cmH2O | 0.94 (0.81–1.00) | 100% (66–100%) | 75% (19–99%) |
Computed Pmus > 9 cmH2O | 78% (40–100%) | 75% (19–99%) | |||
Computed Pmus > 10 cmH2O | 78% (40–97%) | 100% (40–100%) | |||
Pmus > 15 cmH2O | Computed Pmus > 13 cmH2O | 0.98 (0.90–1.00) | 100% (54–100%) | 86% (42–100%) | |
Computed Pmus > 14 cmH2O | 83% (36–100%) | 100% (59–100%) | |||
Computed Pmus > 15 cmH2O | 83% (36–100%) | 100% (59–100%) |